virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.085334][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.085353][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.085355][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.085356][ T1] preempt_count: 1, expected: 0 [ 1.085357][ T1] RCU nest depth: 0, expected: 0 [ 1.085358][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.085360][ T1] #0: ff11000002ba0938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.085370][ T1] #1: ffffffffa857ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.085375][ T1] #2: ffffffffa857de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.085379][ T1] #3: ffffffffa849d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.085383][ T1] #4: ffffffffa849d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.085386][ T1] irq event stamp: 320572 [ 1.085387][ T1] hardirqs last enabled at (320571): [] __down_trylock_console_sem+0x86/0xa0 [ 1.085390][ T1] hardirqs last disabled at (320572): [] console_emit_next_record+0x3d4/0x4c0 [ 1.085392][ T1] softirqs last enabled at (319178): [] handle_softirqs+0x67c/0x900 [ 1.085395][ T1] softirqs last disabled at (319171): [] __irq_exit_rcu+0x145/0x1c0 [ 1.085398][ T1] Preemption disabled at: [ 1.085398][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.085403][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.085405][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.085407][ T1] Call Trace: [ 1.085409][ T1] [ 1.085412][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.085418][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.085420][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.085424][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.085428][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.085432][ T1] __kmalloc_noprof+0x443/0x760 [ 1.085434][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.085440][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.085443][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.085446][ T1] put_chars+0x1e1/0x2f0 [ 1.085448][ T1] ? __send_to_port+0x420/0x420 [ 1.085452][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.085455][ T1] ? validate_chain+0x38b/0xc20 [ 1.085459][ T1] hvc_console_print+0x292/0x780 [ 1.085463][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085464][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085469][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.085473][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085475][ T1] ? lock_acquire+0x13c/0x160 [ 1.085479][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.085482][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.085484][ T1] ? console_flush_one_record+0x106/0x710 [ 1.085487][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085489][ T1] ? lock_acquire+0x13c/0x160 [ 1.085493][ T1] console_flush_one_record+0x46f/0x710 [ 1.085497][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.085499][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085504][ T1] console_unlock+0xee/0x1f0 [ 1.085507][ T1] ? console_flush_one_record+0x710/0x710 [ 1.085509][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085511][ T1] ? lock_acquire+0xe0/0x160 [ 1.085514][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.085516][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.085519][ T1] vprintk_emit+0x37c/0x3e0 [ 1.085522][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.085524][ T1] ? find_held_lock+0x2b/0x80 [ 1.085526][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.085528][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.085531][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.085536][ T1] ? device_rename.cold+0xa/0xa [ 1.085538][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085542][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.085544][ T1] ? find_held_lock+0x2b/0x80 [ 1.085548][ T1] dev_printk_emit+0xb9/0xee [ 1.085551][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.085554][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.085557][ T1] ? proc_register+0x368/0x8b0 [ 1.085563][ T1] _dev_info+0xe2/0x116 [ 1.085566][ T1] ? _dev_notice+0x120/0x120 [ 1.085571][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.085574][ T1] ? rtc_proc_show+0x400/0x400 [ 1.085578][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.085583][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.085588][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.085595][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.085599][ T1] cmos_do_probe+0x73b/0x98a [ 1.085601][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.085604][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.085605][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.085611][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.085612][ T1] ? mc146818_set_time+0x500/0x500 [ 1.085616][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.085618][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.085623][ T1] platform_probe+0xfe/0x1f0 [ 1.085627][ T1] call_driver_probe+0x61/0x1c0 [ 1.085629][ T1] really_probe+0x199/0x760 [ 1.085632][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085634][ T1] __driver_probe_device+0x24f/0x440 [ 1.085637][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085638][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085640][ T1] driver_probe_device+0x4a/0xf0 [ 1.085642][ T1] __driver_attach+0x1b8/0x540 [ 1.085644][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.085647][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.085649][ T1] ? bus_remove_file+0x50/0x50 [ 1.085651][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.085654][ T1] ? rtc_dev_init+0x40/0x40 [ 1.085659][ T1] ? rtc_dev_init+0x40/0x40 [ 1.085661][ T1] bus_add_driver+0x2c8/0x530 [ 1.085664][ T1] driver_register+0x1a3/0x390 [ 1.085667][ T1] __platform_driver_probe+0x13f/0x270 [ 1.085670][ T1] cmos_init+0x31/0x40 [ 1.085672][ T1] do_one_initcall+0x124/0x4f0 [ 1.085675][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.085677][ T1] ? parameq+0x110/0x110 [ 1.085682][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.085686][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085689][ T1] kernel_init_freeable+0x596/0x630 [ 1.085692][ T1] ? rest_init+0x280/0x280 [ 1.085696][ T1] kernel_init+0x21/0x150 [ 1.085698][ T1] ? rest_init+0x280/0x280 [ 1.085699][ T1] ret_from_fork+0x474/0x6b0 [ 1.085703][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.085707][ T1] ? __switch_to+0x5a3/0xe00 [ 1.085713][ T1] ? rest_init+0x280/0x280 [ 1.085715][ T1] ret_from_fork_asm+0x11/0x20 [ 1.085715][ T1] [ 1.116256][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:41:01 UTC (1787895661) [ 1.117384][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.120803][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.127267][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.132631][ T1] IPv4 over IPsec tunneling driver [ 1.135939][ T1] NET: Registered PF_INET6 protocol family [ 1.141467][ T1] Segment Routing with IPv6 [ 1.141655][ T1] RPL Segment Routing with IPv6 [ 1.142032][ T1] In-situ OAM (IOAM) with IPv6 [ 1.145045][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.151517][ T1] NET: Registered PF_PACKET protocol family [ 1.151916][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.152382][ T1] sctp: Hash tables configured (bind 32/56) [ 1.153027][ T1] 9pnet: Installing 9P2000 support [ 1.153391][ T1] Key type dns_resolver registered [ 1.154063][ T1] NET: Registered PF_VSOCK protocol family [ 1.158498][ T1] IPI shorthand broadcast: enabled [ 1.258434][ T1] sched_clock: Marking stable (1222003441, 35712157)->(1331790545, -74074947) [ 1.261054][ T1] registered taskstats version 1 [ 1.263138][ T1] Loading compiled-in X.509 certificates [ 1.373380][ T1] Demotion targets for Node 0: null [ 1.373700][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11804) [ 1.374010][ T1] page_owner is disabled [ 1.374705][ T1] PM: Magic number: 6:777:669 [ 1.375136][ T1] netconsole: network logging started [ 1.377224][ T1] ALSA device list: [ 1.377365][ T1] No soundcards found. [ 1.379477][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.382025][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.382793][ T1] devtmpfs: mounted [ 1.383085][ T1] VFS: Pivoted into new rootfs [ 1.413152][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.413395][ T1] Write protecting the kernel read-only data: 65536k [ 1.413808][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.414141][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.414396][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.414657][ T1] with arguments: [ 1.414779][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.415016][ T1] with environment: [ 1.415163][ T1] HOME=/ [ 1.415284][ T1] TERM=dumb [ 1.415401][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.415583][ T1] nr_open=2147483584 [ 1.415697][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.415968][ T1] virtme_rw_overlay0=/etc [ 1.416115][ T1] virtme_rw_overlay1=/lib [ 1.416265][ T1] virtme_rw_overlay2=/home [ 1.416421][ T1] virtme_rw_overlay3=/opt [ 1.416568][ T1] virtme_rw_overlay4=/srv [ 1.416722][ T1] virtme_rw_overlay5=/usr [ 1.416874][ T1] virtme_rw_overlay6=/var [ 1.417028][ T1] virtme_rw_overlay7=/tmp [ 1.417175][ T1] virtme_console=ttyS0 [ 1.417333][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.432312][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.433709][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.445655][ T1] overlayfs: failed to set xattr on upper [ 1.445984][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446285][ T1] overlayfs: ...falling back to uuid=null. [ 1.448689][ T1] overlayfs: failed to set xattr on upper [ 1.449007][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449284][ T1] overlayfs: ...falling back to uuid=null. [ 1.451357][ T1] overlayfs: failed to set xattr on upper [ 1.451583][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451949][ T1] overlayfs: ...falling back to uuid=null. [ 1.454000][ T1] overlayfs: failed to set xattr on upper [ 1.454225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.454532][ T1] overlayfs: ...falling back to uuid=null. [ 1.456575][ T1] overlayfs: failed to set xattr on upper [ 1.457312][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.457599][ T1] overlayfs: ...falling back to uuid=null. [ 1.459432][ T1] overlayfs: failed to set xattr on upper [ 1.459667][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.460365][ T1] overlayfs: ...falling back to uuid=null. [ 1.462393][ T1] overlayfs: failed to set xattr on upper [ 1.462618][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462901][ T1] overlayfs: ...falling back to uuid=null. [ 1.465600][ T1] overlayfs: failed to set xattr on upper [ 1.465833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.466148][ T1] overlayfs: ...falling back to uuid=null. [ 1.477698][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.494270][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.396264][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.396264][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.396264][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.396264][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.396280][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.396282][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.396283][ T1] preempt_count: 1, expected: 0 [ 3.396284][ T1] RCU nest depth: 0, expected: 0 [ 3.396285][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.396287][ T1] #0: ffffffffa857ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.396298][ T1] #1: ffffffffa857de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.396303][ T1] #2: ffffffffa849d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.396307][ T1] #3: ffffffffa849d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.396311][ T1] irq event stamp: 598332 [ 3.396312][ T1] hardirqs last enabled at (598331): [] __down_trylock_console_sem+0x86/0xa0 [ 3.396315][ T1] hardirqs last disabled at (598332): [] console_emit_next_record+0x3d4/0x4c0 [ 3.396317][ T1] softirqs last enabled at (597642): [] fpu_clone+0xd9/0x410 [ 3.396321][ T1] softirqs last disabled at (597640): [] fpu_clone+0x82/0x410 [ 3.396323][ T1] Preemption disabled at: [ 3.396324][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.396329][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.396332][ T1] Tainted: [W]=WARN [ 3.396333][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.396335][ T1] Call Trace: [ 3.396336][ T1] [ 3.396338][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.396344][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.396345][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.396350][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.396354][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.396359][ T1] __kmalloc_noprof+0x443/0x760 [ 3.396360][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.396367][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.396370][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.396374][ T1] put_chars+0x1e1/0x2f0 [ 3.396376][ T1] ? __send_to_port+0x420/0x420 [ 3.396379][ T1] ? validate_chain+0x38b/0xc20 [ 3.396384][ T1] hvc_console_print+0x292/0x780 [ 3.396392][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.396395][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.396397][ T1] ? lock_acquire+0x13c/0x160 [ 3.396401][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.396405][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.396407][ T1] ? console_flush_one_record+0x106/0x710 [ 3.396410][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.396412][ T1] ? lock_acquire+0x13c/0x160 [ 3.396416][ T1] console_flush_one_record+0x46f/0x710 [ 3.396420][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.396422][ T1] ? __lock_acquire+0x518/0xc20 [ 3.396427][ T1] console_unlock+0xee/0x1f0 [ 3.396430][ T1] ? console_flush_one_record+0x710/0x710 [ 3.396431][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.396433][ T1] ? lock_acquire+0xe0/0x160 [ 3.396437][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.396438][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.396441][ T1] vprintk_emit+0x37c/0x3e0 [ 3.396444][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.396446][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.396452][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.396455][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.396457][ T1] ? simple_strntoull+0x10f/0x140 [ 3.396461][ T1] ? date_str+0x1e0/0x1e0 [ 3.396463][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.396467][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.396470][ T1] ? vprintk_default+0x20/0x20 [ 3.396474][ T1] ? vprintk_default+0x20/0x20 [ 3.396475][ T1] new_sync_write+0x33e/0x760 [ 3.396479][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.396483][ T1] ? new_sync_read+0x750/0x750 [ 3.396484][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.396488][ T1] ? do_sys_openat2+0xff/0x170 [ 3.396491][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.396494][ T1] vfs_write+0x655/0x970 [ 3.396498][ T1] ksys_write+0x116/0x250 [ 3.396500][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.396503][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.396506][ T1] do_syscall_64+0xff/0x530 [ 3.396508][ T1] ? exc_page_fault+0xee/0x100 [ 3.396511][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.396514][ T1] RIP: 0033:0x7f1a69badbee [ 3.396517][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.396519][ T1] RSP: 002b:00007ffcb0d6c2b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.396522][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f1a69badbee [ 3.396523][ T1] RDX: 000000000000011c RSI: 000055557dd16630 RDI: 0000000000000003 [ 3.396524][ T1] RBP: 00007ffcb0d6c2c0 R08: 0000000000000000 R09: 0000000000000000 [ 3.396525][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1a69c390a0 [ 3.396526][ T1] R13: 00007f1a69b373e0 R14: 000055557dd16630 R15: 00007ffcb0d6c3d8 [ 3.396532][ T1] [ 3.396752][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.397998][ T1] virtme-ng-init: basic initialization done [ 3.467558][ T79] ip (79) used greatest stack depth: 23384 bytes left [ 3.490118][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.490525][ T75] virtme-ng-init: triggering udev coldplug [ 5.899298][ T75] virtme-ng-init: waiting for udev to settle [ 5.899312][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.899314][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.899315][ T75] preempt_count: 1, expected: 0 [ 5.899316][ T75] RCU nest depth: 0, expected: 0 [ 5.899317][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.899319][ T75] #0: ffffffffa857ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.899331][ T75] #1: ffffffffa857de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.899336][ T75] #2: ffffffffa849d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.899340][ T75] #3: ffffffffa849d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.899344][ T75] irq event stamp: 5182 [ 5.899344][ T75] hardirqs last enabled at (5181): [] __down_trylock_console_sem+0x86/0xa0 [ 5.899347][ T75] hardirqs last disabled at (5182): [] console_emit_next_record+0x3d4/0x4c0 [ 5.899350][ T75] softirqs last enabled at (4644): [] handle_softirqs+0x67c/0x900 [ 5.899353][ T75] softirqs last disabled at (3469): [] do_softirq+0xac/0xe0 [ 5.899355][ T75] Preemption disabled at: [ 5.899356][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.899361][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.899364][ T75] Tainted: [W]=WARN [ 5.899365][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.899366][ T75] Call Trace: [ 5.899368][ T75] [ 5.899370][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.899376][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.899377][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.899382][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.899386][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.899390][ T75] __kmalloc_noprof+0x443/0x760 [ 5.899392][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.899399][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.899401][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.899405][ T75] put_chars+0x1e1/0x2f0 [ 5.899407][ T75] ? __send_to_port+0x420/0x420 [ 5.899410][ T75] ? validate_chain+0x38b/0xc20 [ 5.899416][ T75] hvc_console_print+0x292/0x780 [ 5.899423][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.899426][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.899429][ T75] ? lock_acquire+0x13c/0x160 [ 5.899433][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.899437][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.899439][ T75] ? console_flush_one_record+0x106/0x710 [ 5.899442][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.899444][ T75] ? lock_acquire+0x13c/0x160 [ 5.899448][ T75] console_flush_one_record+0x46f/0x710 [ 5.899452][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.899454][ T75] ? __lock_acquire+0x518/0xc20 [ 5.899459][ T75] console_unlock+0xee/0x1f0 [ 5.899462][ T75] ? console_flush_one_record+0x710/0x710 [ 5.899464][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.899465][ T75] ? lock_acquire+0xe0/0x160 [ 5.899469][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.899471][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.899474][ T75] vprintk_emit+0x37c/0x3e0 [ 5.899477][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.899479][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.899485][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.899488][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.899490][ T75] ? simple_strntoull+0x10f/0x140 [ 5.899494][ T75] ? date_str+0x1e0/0x1e0 [ 5.899497][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.899501][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.899503][ T75] ? vprintk_default+0x20/0x20 [ 5.899507][ T75] ? vprintk_default+0x20/0x20 [ 5.899509][ T75] new_sync_write+0x33e/0x760 [ 5.899513][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 5.899517][ T75] ? new_sync_read+0x750/0x750 [ 5.899518][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 5.899522][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.899526][ T75] ? __fget_files+0x1e3/0x460 [ 5.899530][ T75] vfs_write+0x655/0x970 [ 5.899534][ T75] ksys_write+0x116/0x250 [ 5.899537][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.899540][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.899543][ T75] do_syscall_64+0xff/0x530 [ 5.899546][ T75] ? exc_page_fault+0xee/0x100 [ 5.899548][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.899551][ T75] RIP: 0033:0x7f1a69baeed2 [ 5.899554][ T75] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 5.899556][ T75] RSP: 002b:00007f1a69af5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.899559][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1a69baeed2 [ 5.899560][ T75] RDX: 000000000000002e RSI: 00007f1a640012c0 RDI: 0000000000000003 [ 5.899561][ T75] RBP: 00007f1a69af5c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.899562][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1a69c390a0 [ 5.899563][ T75] R13: 00007f1a69b373e0 R14: 00007f1a640012c0 R15: 00007f1a69af5da8 [ 5.899570][ T75] [ 6.477078][ T75] virtme-ng-init: udev is done [ 6.479967][ T1] virtme-ng-init: initialization done